| 摘要 |
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for selecting displays of advertisements based on availability of a user. A computing system receives a request to provide an advertisement for display by a first computing device. The computing system identifies that a particular user of a second computing device is presently available to participate in an interactive session. The computing system selects, for display by the first computing device, a first display for the advertisement, from a plurality of displays for the advertisement, based on the computing system having identified that the particular user is presently available. The computing system transmits for receipt by the first computing device, first information so as to cause the first computing device to display the first display for the advertisement. |
| 主权项 |
1. A computer-implemented method, comprising:
receiving, by a computing system, a request to provide an advertisement for display by a first computing device; identifying, by the computing system, that a particular user of a second computing device is presently available to participate in an interactive session between the first computing device and the second computing device, the interactive session including a transmission of audio, video, or audio and video between the first computing device and the second computing device; selecting, by the computing system and for display by the first computing device, a first display for the advertisement, from a plurality of displays for the advertisement, based on the computing system having identified that the particular user is presently available; and transmitting, by the computing system and for receipt by the first computing device, first information so as to cause the first computing device to display the first display for the advertisement. |
